Roo/bootstrap/Form.js

diff --git a/Roo/bootstrap/Form.js b/Roo/bootstrap/Form.js
index 902abe2..344afb0 100644 (file)
--- a/Roo/bootstrap/Form.js
+++ b/Roo/bootstrap/Form.js
@@ -643,7 +643,7 @@ Roo.apply(Roo.bootstrap.Form, {
             this.maskEl.bottom.setXY([0, box.y + box.height]);
             this.maskEl.bottom.show();
             
-            this.maskEl.right.setSize(box.x, box.y);
+            this.maskEl.right.setSize(box.x, box.height);
             this.maskEl.right.setXY([0, box.y]);
             this.maskEl.right.show();